The last few times I've been on a train (not in quiet coach) and quite often on the bus I've had my peace disturbed by toddlers with phones/tablets either playing noisy games on them or watching programmes. When I've asked parents to rein them in I've been invariably met with either passive aggressive remarks about not liking children (I have three myself) or outright hostility and a statement along the lines of "it keeps them quiet". No, it doesn't. It stops them from pestering you but it's far from quiet. AIBU or is this an accepted "thing" now? Because it's fucking annoying.